Coatesverse Black Panther #9 sold 39,123 comics compared to Gay World of Wakanda #2 which sold 45,009. While outselling Priest's Black Panther #9 which came in at 36,980, the same could not be said of Hudlin's Black Panther whose number nine sold 40,173.
These are estimates of the sales on comic books (World of Wakanda and Black Panther) by Diamond U.S. to comic specialty stores during December 2016 courtesy of http://icv2.com/articles/markets/view/36511/top-300-comics-actual-december-2016
The ranking is 46 for World of Wakanda and 61 for Black Panther according Comichron and ICv2.
With regards to Coates/Gay though... no, it didn't out SELL. it out SHIPPED. there is a huge difference between the two.
If you click "dollar" on comichron, it ranks them by how they actually SOLD.
WoW was massively over ordered or overshipped. Massively. Its drops 40+ spots if you sort it by actually money made.
I totally I called that this book would flop early. Unfortunately
(or rather fortunately) the unmitigated hubris and delusions of both Gay and her pathetic, simp, sycophant, Coates
(who is on the record saying that he's disregarding the fans) will continue this downward spiral.